Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1AVS callsign genealogy
Currently held by Wilson, Jason T
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W1AVS's current licensee, walking backwards.
- Wilson, Jason TCOgranted 2020-11-17cancelled 2020-12-08
Successor callsigns
Callsigns held now by people who previously held W1AVS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1AVS, oldest first.
- Wilson, Jason T CO2006-07-21 → cancelled 2018-07-24
- Wilson, Jason T CO2020-12-08 active